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KLINGER US201 Скачать руководство пользователя страница 14

KLINGER Denmark A/S | Nyager 12-14 | DK-2605 Brøndby | +45 43 64 66 11 | [email protected] | www.klinger.dk

Ultrasonic Heatmeter

Operation Manual

14

4.1.4. Z Method

The signal transmitted in a Z method installation has less attenuation than a signal transmitted with the V method

When the pipes are too large, there are some suspended solid in the fluid, or the scaling and liner are too thick.
This is because the Z method utilizes a directly transmitted (rather than reflected) signaling which transverses the
liquid only once. The Z method is able to measure on pipe diameters ranging from 100mm to 5000mm (4 inch to
200 inch) approximately. Therefore, we recommend the Z method for pipe diameters over 300mm (12 inch).

Side view

Section

Top View

4.2. Transducer Mounting Inspection

Check to see if the transducer is installed properly and if there is an accurate and strong enough ultrasonic signal

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Содержание US201

Страница 1: ...KLINGER Denmark A S Nyager 12 14 DK 2605 Br ndby 45 43 64 66 11 salesinstrumentation klinger dk www klinger dk Ultrasonic Heatmeter Operation Manual Ultrasonic Heatmeter Type US201 Operation Manual...

Страница 2: ...KLINGER Denmark A S Nyager 12 14 DK 2605 Br ndby 45 43 64 66 11 salesinstrumentation klinger dk www klinger dk Ultrasonic Heatmeter Operation Manual...

Страница 3: ...KLINGER Denmark A S Nyager 12 14 DK 2605 Br ndby 45 43 64 66 11 salesinstrumentation klinger dk www klinger dk Ultrasonic Heatmeter Operation Manual...

Страница 4: ...d Parameters of pipe range pipe material pipe wall thickness output signals etc can be conveniently entered via the windows British and Metric measurement units are available 3 Daily monthly and yearl...

Страница 5: ...Pulse output 0 9999 Hz OCT min and max frequency is adjustable Relay output max Frequency 1Hz 1A 125VAC or 2A 30VDC Communication Interface RS232 RS485 SD Card Option Max record 512 days Record time...

Страница 6: ...e electronics enclosure has been installed the flow meter wiring can be connected Open the case you will find the Power board wiring ports from left to right are as follows Connect to power supplier R...

Страница 7: ...on the system will run automatically according to the last input parameters If the installation is accomplished when system is switched on gain adjustment can be monitored in Window M04 After code R a...

Страница 8: ...serial number or so called window ID code has a defined meaning For example Window M10 indicates the parameter input for pipe outside diameter while Window M14 indicates the mounting spacing between...

Страница 9: ...is PVC with no Liner These parameters should be operated as follows Step1 Pipe Size Settings Find M10 enter the pipe size the outer diameter of the pipe and the pipe thickness Press the Enter to conf...

Страница 10: ...d transducer mounting spacing and the selected mounting method Step 7 Display Measurement Results Menu 01 will display flow rate Subject to the real measurement 3 2 Measurement Site Selection The inst...

Страница 11: ...below for the upstream and downstream transducers installation l On the horizontal pipe the transducer should be mounted on the 9 and 3 of the pipe avoiding the position of 6 and 12 in case of the si...

Страница 12: ...KLINGER Denmark A S Nyager 12 14 DK 2605 Br ndby 45 43 64 66 11 salesinstrumentation klinger dk www klinger dk Ultrasonic Heatmeter Operation Manual 12...

Страница 13: ...e section in order to avoid any air bubbles inside the top portion of the pipe Refer to Transducer Mounting If the transducers cannot be mounted horizontally symmetrically due to limitation of the loc...

Страница 14: ...the fluid or the scaling and liner are too thick This is because the Z method utilizes a directly transmitted rather than reflected signaling which transverses the liquid only once The Z method is abl...

Страница 15: ...nd the transducer mounting spacing should be re adjusted and the pipe should be re inspected If necessary change the mounting method to be Z method 4 2 2 Signal Quality Q value Q value is short for Si...

Страница 16: ...is always displayed as 0 00 that means there is no signal detected Thus it is necessary to check that the parameters including all the pipe parameters have been entered accurately Check to be sure the...

Страница 17: ...Zero is the better the quality is Conversely if the Zero is too big that indicates the quality of the instrument is poor If the zero set point is not at true zero flow a measurement difference may occ...

Страница 18: ...er 1000 in Window M32 LowL and 2000 in Window M32 UpperL When flow direction is an issue module 0 4 20mA is available When the flow direction displays as negative the current output is in range of 0 4...

Страница 19: ...low ranges using the software alarm system There are two software alarms Alarm 1 and Alarm 2 Example 1 When flow rate exceeds 300 1000 m3 h in order to program the relay output alarm Complete the step...

Страница 20: ...J j 0 000000E 00 C k 0 000000E 00 CFile system format FAT16 File type plain text file TXT File number maximum 512pcs It can save 120 bytes of data each time If it is set to save once in per 5 seconds...

Страница 21: ...Heatmeter Operation Manual 21 5 1 3 ESN We provide the flow meter with a unique electronic serial number to identify each flow meter for the convenience of the manufacturer and customers The ESN instr...

Страница 22: ...al Not Detected D Adjusting Gain M00 Flow Totalizer M01 Flow Rate M02 Hot M03 Cool M04 Status M1X Installation Setting M10 Pipe Settings M11 Lining Settings M12 Liquid Settings M13 Transducer Settings...

Страница 23: ...alue Settings M36 Ration M37 Micro SD Settings option M4X Flow Unit Opinions M40 Toggle Units M41 Flow Units M42 Energy Units M43 Temperature Units M5X System Settings M50 Serial Number M51 Time and D...

Страница 24: ...Heatmeter Operation Manual 24 6 2 Display Explanations M00 Flow Total Display Net Totalizer Display Positive totalizer Display Negative totalizer Use and to switch M01 Flow Rate Display the Flow Rate...

Страница 25: ...capacity x 0 001 E 3 x 0 01 E 2 x 0 1 E 1 x 1 E 0 x 10 E 1 x 100 E 2 x 1000 E 3 x 10000 E 4 Heat Rate and the Heat Total switch every 6 seconds Use the ENTER to stop the switch Cool Rate Display the...

Страница 26: ...he transducers Display the ratio between the actual measured transmit time and the calculated transmit time according to customer s requirement Normally the ratio should be 100 3 If the difference is...

Страница 27: ...owing options are available 0 PVC 1 CS Carbon Steel 2 SSP Stainless Steel Pipe 3 CIP Cast Iron Pipe 4 DIP Ductile Cast Iron Pipe 5 Copper 6 Alu Aluminum pipe 7 ACP Asbestos Cement Pipe 8 FPG Fiberglas...

Страница 28: ...liner 1 Tar Epoxy 2 Rubber 3 Mortar 4 PP Polypropylene 5 Polystryol 6 PS Polystyrene 7 Polyester 8 PE Polyethylene 9 Ebonite 10 Teflon 11 Other Item 11 Other is available to enter other materials tha...

Страница 29: ...klinger dk Ultrasonic Heatmeter Operation Manual 29 M13 Transducer Select transducer type The following options are available 0 Clamp On C 1 Clamp On D 2 Clamp On X 3 Plus In 4 Plus In X Select transd...

Страница 30: ...ta automatically after the pipe parameter had been entered M20 Damping The damping factor ranges from 1 999 seconds 1 indicates no damping 999 indicates the maximum damping The damping function will s...

Страница 31: ...e the pipe is in the absolute static state no liquid movement in the pipe Thus the Zero Point resulting from different pipe mounting locations and parameters can be eliminated The measuring accuracy a...

Страница 32: ...er type 0 POS Positive Totalizer 1 NEG Negative Totalizer 2 NET Select energy type 0 Heat 1 Cool Select ON OFF to switch the totalizer Select the flow totalizer value you want Reset 0 POS Positive Tot...

Страница 33: ...witch M25 Power Down Correction Switch With the function of power down automation correction switch the flow lost in an offline session can be estimated and automatically adjusted The estimate is base...

Страница 34: ...er Operation Manual 34 M27 Correction K Array Sectional Correction ON Open the Sectional Correction Function OFF Close the Sectional Correction Function Delay correction Engineer menu suggest customer...

Страница 35: ...tation klinger dk www klinger dk Ultrasonic Heatmeter Operation Manual 35 M28 SQA Statistic Analysis M30 RS232 RS485 Serial Port Setting 2400 None 4800 None 9600 None 19200 None 38400 None 56000 None...

Страница 36: ...nic Heatmeter Operation Manual 36 M31 AI Setting Display analog input AI1 analog value Display analog input AI2 analog value M32 CL Setting Current Loop Mode Options Select the CL Range value Set the...

Страница 37: ...al 37 4 20mA check opinions a Check 4mA b Check 8mA c Check 12mA d Check 20mA M33 OCT Setting The following signal options are available a Flow Rate b POS Total c NEG Total d NET Total e Energy Rate f...

Страница 38: ...nal b E c Reverse d Alarm1 e Alarm2 f Ration g POS Total h NEG Total i NET Total j Not Using M35 Alarm Setting Enter the Lower alarm value any of the measured flow which is lower than the low value wi...

Страница 39: ...the data collection time interval in this menu Time is in seconds The interval can be selected in the range of 1 3600 seconds NOTE this is an option M40 Toggle Unit Select the measurement unit as fol...

Страница 40: ...Meters hour a x 0 001 E 3 b x 0 01 E 2 c x 0 1 E 1 d x 1 E 0 e x 10 E 1 f x 100 E 2 g x 1000 E 3 h x 10000 E 4 M42 Energy Unit The following Energy units are available 0 Giga Joule GJ 1 Kilocalorie Kc...

Страница 41: ...number S N of the instrument This S N is the only one assigned to each flow meter ready to leave the factory The factory uses it for files setup and for management by the user SVN is the software ver...

Страница 42: ...password is composed of 6 numbers Please contact the representative or manufacturer as soon as possible when the password is lost M55 System Reset Select 1 Reset to make the instrument back to factory...

Страница 43: ...for the 4 20mA calibration enter the pass word to adjust M63 RTD Adjust This menu is for the RTD calibration enter the pass word to adjust M64 RTD Adjust This menu is for the AI calibration enter the...

Страница 44: ...se contact the factory or the factory s local representative for assistance 7 1 Table 1 Error Codes and Solutions during operation Codes The upper right corner of the screen Causes Solutions R System...

Страница 45: ...sducer face bottom and install the transducer properly Slowly and slightly move each transducer with respect to each other around the installation point until the maximum signal is detected Be careful...

Страница 46: ...n protocol RS 232 Cable length 0 15m or RS 485 cable length 0 1000m can be directly used for data transmission links for a short distance Current loop can be used in medium or long distance transmissi...

Страница 47: ...sending a command The baud rate of asynchronous communication Primary station computer system Secondary station ultrasonic flow meter is generally 9600BPS A single byte data format 10 bits one start...

Страница 48: ...SFQdddd d cr lf OCT setting dddd d cr Successful setting will back to OK SCLdd d cr lf Current setting dd d cr Successful setting will back to OK SRS cr lf Start quantitative control OK cr Successful...

Страница 49: ...nd its return data has eight accumulations and checksums s expresses ON or OFF or UD For example TR ON RL ON expresses that the OCT and relay are in an actuated status TR UD RL UD expresses that the O...

Страница 50: ...w rate uses hour as a unit m3 h namely reads 40005 and 40006 registers data the read command is as follows 0x01 0x03 0x00 0x04 0x00 0x02 0x85 0xCA Flow meter Address Function Code First Address Regist...

Страница 51: ...MODBUS Register Address List The flow meter MODBUS Register has a read register and a write single register a Read Register Address List use 0x03 function code to read PDU Address Register Read Write...

Страница 52: ...16 40023 Energy total cold high word 32 bits real 2 0017 40024 Energy total cold exponent 0018 40025 Energy total cold exponent 16 bits int 1 0019 40026 Up signal int low word 32 bits real 2 0 99 9 00...

Страница 53: ...char 7 8 0049 40074 Analog Input AI1 Value low word 32 bits real 2 Returned temperature value with RTD option 004a 40075 Analog Input AI1 Value high word 004b 40076 Analog Input AI2 Value low word 32...

Страница 54: ...al Gallons 4 mg Million Gallons 5 cf Cubic Feet 6 ba US Barrels 7 ib Imperial Barrels 8 ob Oil Barrels 2 The following energy units are available 0 GJ Giga Joule 1 Kc Kilocalorie 2 MB MBtu 3 KJ Kilojo...

Страница 55: ...9 1 Sound Velocity for Various Materials Commonly Used Pipe Material Sound Velocity m s Steel 3206 ABS 2286 Aluminum 3048 Brass 2270 Cast iron 2460 Bronze 2270 Fiber glass epoxy 3430 Glass 3276 Polyet...

Страница 56: ...11 1451 1 45 1536 3 79 1554 6 12 1454 9 46 1537 7 80 1554 4 13 1458 7 47 1538 9 81 1554 2 14 1462 3 48 1540 2 82 1553 9 15 1465 8 49 1541 3 83 1553 6 16 1469 3 50 1542 5 84 1553 2 17 1472 7 51 1543 5...

Страница 57: ...rC Output Frequency pulse output 0 10KHz Relay 4 20mA CommuniCation RS232 Modbus Protocol Type Transmitter Pulse frequency Relay RS232 RS485 4 20mA Pulse frequency Relay RS232 RS485 4 20mA RTD Type Tr...

Страница 58: ...KLINGER Danmark A S Nyager 12 14 DK 2605 Broendby Denmark Phone 45 4364 6611 www klinger dk...

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